diff options
Diffstat (limited to 'arch/blackfin/mach-bf537/include/mach/anomaly.h')
| -rw-r--r-- | arch/blackfin/mach-bf537/include/mach/anomaly.h | 84 |
1 files changed, 52 insertions, 32 deletions
diff --git a/arch/blackfin/mach-bf537/include/mach/anomaly.h b/arch/blackfin/mach-bf537/include/mach/anomaly.h index 1bfd80c26c90..fc9663425465 100644 --- a/arch/blackfin/mach-bf537/include/mach/anomaly.h +++ b/arch/blackfin/mach-bf537/include/mach/anomaly.h @@ -6,7 +6,7 @@ * Licensed under the GPL-2 or later. */ -/* This file shoule be up to date with: +/* This file should be up to date with: * - Revision D, 09/18/2008; ADSP-BF534/ADSP-BF536/ADSP-BF537 Blackfin Processor Anomaly List */ @@ -36,77 +36,75 @@ /* Multi-issue instruction with dsp32shiftimm in slot1 and P-reg store in slot 2 not supported */ #define ANOMALY_05000074 (1) -/* DMA_RUN bit is not valid after a Peripheral Receive Channel DMA stops */ +/* DMA_RUN Bit Is Not Valid after a Peripheral Receive Channel DMA Stops */ #define ANOMALY_05000119 (1) -/* Rx.H cannot be used to access 16-bit System MMR registers */ +/* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */ #define ANOMALY_05000122 (1) /* Killed 32-bit MMR write leads to next system MMR access thinking it should be 32-bit */ #define ANOMALY_05000157 (__SILICON_REVISION__ < 2) -/* Turning SPORTs on while External Frame Sync Is Active May Corrupt Data */ -#define ANOMALY_05000167 (1) -/* PPI_DELAY not functional in PPI modes with 0 frame syncs */ +/* PPI_DELAY Not Functional in PPI Modes with 0 Frame Syncs */ #define ANOMALY_05000180 (1) /* Instruction Cache Is Not Functional */ #define ANOMALY_05000237 (__SILICON_REVISION__ < 2) -/* If i-cache is on, CSYNC/SSYNC/IDLE around Change of Control causes failures */ +/* If I-Cache Is On, CSYNC/SSYNC/IDLE Around Change of Control Causes Failures */ #define ANOMALY_05000244 (__SILICON_REVISION__ < 3) -/* Spurious Hardware Error from an access in the shadow of a conditional branch */ +/* False Hardware Error from an Access in the Shadow of a Conditional Branch */ #define ANOMALY_05000245 (1) /* CLKIN Buffer Output Enable Reset Behavior Is Changed */ #define ANOMALY_05000247 (1) -/* Incorrect Bit-Shift of Data Word in Multichannel (TDM) mode in certain conditions */ +/* Incorrect Bit Shift of Data Word in Multichannel (TDM) Mode in Certain Conditions */ #define ANOMALY_05000250 (__SILICON_REVISION__ < 3) /* EMAC Tx DMA error after an early frame abort */ #define ANOMALY_05000252 (__SILICON_REVISION__ < 3) -/* Maximum external clock speed for Timers */ +/* Maximum External Clock Speed for Timers */ #define ANOMALY_05000253 (__SILICON_REVISION__ < 3) -/* Incorrect Timer Pulse Width in Single-Shot PWM_OUT mode with external clock */ +/* Incorrect Timer Pulse Width in Single-Shot PWM_OUT Mode with External Clock */ #define ANOMALY_05000254 (__SILICON_REVISION__ > 2) -/* Entering Hibernate Mode with RTC Seconds event interrupt not functional */ +/* Entering Hibernate State with RTC Seconds Interrupt Not Functional */ #define ANOMALY_05000255 (__SILICON_REVISION__ < 3) /* EMAC MDIO input latched on wrong MDC edge */ #define ANOMALY_05000256 (__SILICON_REVISION__ < 3) -/* Interrupt/Exception during short hardware loop may cause bad instruction fetches */ +/* Interrupt/Exception During Short Hardware Loop May Cause Bad Instruction Fetches */ #define ANOMALY_05000257 (__SILICON_REVISION__ < 3) -/* Instruction Cache is corrupted when bits 9 and 12 of the ICPLB Data registers differ */ +/* Instruction Cache Is Corrupted When Bits 9 and 12 of the ICPLB Data Registers Differ */ #define ANOMALY_05000258 (((ANOMALY_BF536 || ANOMALY_BF537) && __SILICON_REVISION__ == 1) || __SILICON_REVISION__ == 2) -/* ICPLB_STATUS MMR register may be corrupted */ +/* ICPLB_STATUS MMR Register May Be Corrupted */ #define ANOMALY_05000260 (__SILICON_REVISION__ == 2) -/* DCPLB_FAULT_ADDR MMR register may be corrupted */ +/* DCPLB_FAULT_ADDR MMR Register May Be Corrupted */ #define ANOMALY_05000261 (__SILICON_REVISION__ < 3) -/* Stores to data cache may be lost */ +/* Stores To Data Cache May Be Lost */ #define ANOMALY_05000262 (__SILICON_REVISION__ < 3) -/* Hardware loop corrupted when taking an ICPLB exception */ +/* Hardware Loop Corrupted When Taking an ICPLB Exception */ #define ANOMALY_05000263 (__SILICON_REVISION__ == 2) -/* CSYNC/SSYNC/IDLE causes infinite stall in second to last instruction in hardware loop */ +/* CSYNC/SSYNC/IDLE Causes Infinite Stall in Penultimate Instruction in Hardware Loop */ #define ANOMALY_05000264 (__SILICON_REVISION__ < 3) -/* Sensitivity to noise with slow input edge rates on external SPORT TX and RX clocks */ +/* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */ #define ANOMALY_05000265 (1) /* Memory DMA error when peripheral DMA is running with non-zero DEB_TRAFFIC_PERIOD */ #define ANOMALY_05000268 (__SILICON_REVISION__ < 3) -/* High I/O activity causes output voltage of internal voltage regulator (VDDint) to decrease */ +/* High I/O Activity Causes Output Voltage of Internal Voltage Regulator (Vddint) to Decrease */ #define ANOMALY_05000270 (__SILICON_REVISION__ < 3) -/* Certain data cache write through modes fail for VDDint <=0.9V */ +/* Certain Data Cache Writethrough Modes Fail for Vddint <= 0.9V */ #define ANOMALY_05000272 (1) -/* Writes to Synchronous SDRAM memory may be lost */ +/* Writes to Synchronous SDRAM Memory May Be Lost */ #define ANOMALY_05000273 (__SILICON_REVISION__ < 3) -/* Writes to an I/O data register one SCLK cycle after an edge is detected may clear interrupt */ +/* Writes to an I/O Data Register One SCLK Cycle after an Edge Is Detected May Clear Interrupt */ #define ANOMALY_05000277 (__SILICON_REVISION__ < 3) -/* Disabling Peripherals with DMA running may cause DMA system instability */ +/* Disabling Peripherals with DMA Running May Cause DMA System Instability */ #define ANOMALY_05000278 (((ANOMALY_BF536 || ANOMALY_BF537) && __SILICON_REVISION__ < 3) || (ANOMALY_BF534 && __SILICON_REVISION__ < 2)) /* SPI Master boot mode does not work well with Atmel Data flash devices */ #define ANOMALY_05000280 (1) -/* False Hardware Error Exception when ISR context is not restored */ +/* False Hardware Error Exception When ISR Context Is Not Restored */ #define ANOMALY_05000281 (__SILICON_REVISION__ < 3) -/* Memory DMA corruption with 32-bit data and traffic control */ +/* Memory DMA Corruption with 32-Bit Data and Traffic Control */ #define ANOMALY_05000282 (__SILICON_REVISION__ < 3) /* System MMR Write Is Stalled Indefinitely When Killed in a Particular Stage */ #define ANOMALY_05000283 (__SILICON_REVISION__ < 3) /* New Feature: EMAC TX DMA Word Alignment (Not Available On Older Silicon) */ #define ANOMALY_05000285 (__SILICON_REVISION__ < 3) -/* SPORTs may receive bad data if FIFOs fill up */ +/* SPORTs May Receive Bad Data If FIFOs Fill Up */ #define ANOMALY_05000288 (__SILICON_REVISION__ < 3) -/* Memory to memory DMA source/destination descriptors must be in same memory space */ +/* Memory-To-Memory DMA Source/Destination Descriptors Must Be in Same Memory Space */ #define ANOMALY_05000301 (1) /* SSYNCs After Writes To CAN/DMA MMR Registers Are Not Always Handled Correctly */ #define ANOMALY_05000304 (__SILICON_REVISION__ < 3) @@ -116,11 +114,11 @@ #define ANOMALY_05000307 (__SILICON_REVISION__ < 3) /* Writing UART_THR while UART clock is disabled sends erroneous start bit */ #define ANOMALY_05000309 (__SILICON_REVISION__ < 3) -/* False hardware errors caused by fetches at the boundary of reserved memory */ +/* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */ #define ANOMALY_05000310 (1) -/* Errors when SSYNC, CSYNC, or loads to LT, LB and LC registers are interrupted */ +/* Errors When SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */ #define ANOMALY_05000312 (1) -/* PPI is level sensitive on first transfer */ +/* PPI Is Level-Sensitive on First Transfer In Single Frame Sync Modes */ #define ANOMALY_05000313 (1) /* Killed System MMR Write Completes Erroneously On Next System MMR Access */ #define ANOMALY_05000315 (__SILICON_REVISION__ < 3) @@ -156,24 +154,46 @@ #define ANOMALY_05000426 (1) /* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */ #define ANOMALY_05000443 (1) +/* False Hardware Error when RETI points to invalid memory */ +#define ANOMALY_05000461 (1) /* Anomalies that don't exist on this proc */ +#define ANOMALY_05000099 (0) +#define ANOMALY_05000120 (0) #define ANOMALY_05000125 (0) +#define ANOMALY_05000149 (0) #define ANOMALY_05000158 (0) +#define ANOMALY_05000171 (0) +#define ANOMALY_05000179 (0) #define ANOMALY_05000183 (0) #define ANOMALY_05000198 (0) +#define ANOMALY_05000215 (0) +#define ANOMALY_05000220 (0) +#define ANOMALY_05000227 (0) #define ANOMALY_05000230 (0) +#define ANOMALY_05000231 (0) +#define ANOMALY_05000233 (0) +#define ANOMALY_05000242 (0) +#define ANOMALY_05000248 (0) #define ANOMALY_05000266 (0) +#define ANOMALY_05000274 (0) +#define ANOMALY_05000287 (0) #define ANOMALY_05000311 (0) #define ANOMALY_05000323 (0) #define ANOMALY_05000353 (1) +#define ANOMALY_05000362 (1) #define ANOMALY_05000363 (0) #define ANOMALY_05000380 (0) #define ANOMALY_05000386 (1) +#define ANOMALY_05000389 (0) +#define ANOMALY_05000400 (0) #define ANOMALY_05000412 (0) +#define ANOMALY_05000430 (0) #define ANOMALY_05000432 (0) #define ANOMALY_05000435 (0) #define ANOMALY_05000447 (0) #define ANOMALY_05000448 (0) +#define ANOMALY_05000456 (0) +#define ANOMALY_05000450 (0) #endif |